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Texas Instruments (TI) Interface support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search interface IC content or ask technical support questions on everything from ESD protection to interfacing with USB, Ethernet, and HDMI. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] SPI I/O Expanders

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > > Current FAQ [FAQ] What is the Difference Between I2C and SPI I/O Expansion [FAQ] VOH/IOH/VOL/IOL and Total ICC Current Definitions
    • 3 months ago
    • Interface
    • Interface forum
  • [FAQ] DP/HDMI/SDI/DPHY Products FAQ Master List

    J
    J
    Part Number: TDP2004 This Master FAQ lists serves as a point of reference to find all FAQs made by TI's signal conditioning Team. DPHY: 1. [FAQ] SN75DPHY440SS: Is it okay to swap the polarity and lane order? - Interface forum - Interface - TI E2E…
    • Answered
    • 4 months ago
    • Interface
    • Interface forum
  • [FAQ] TVS2210: TVS2210 Device Part Marking

    McKenzie Eaker
    McKenzie Eaker
    Part Number: TVS2210 The device I received is marked as 'TV' but that is not listed as an option in the datasheet.
    • Answered
    • 4 months ago
    • Interface
    • Interface forum
  • [FAQ] SBC to MCU Compatibility Request Template

    Matt Smith
    Matt Smith
    Part Number: TCAN2845-Q1 If you want an MCU/MCU family added to the TI System Basis Chip (SBC) to MCU Compatibility Tool to see what TI CAN/LIN SBCs can support it, please copy the template below, fill in the required info, and post it as an E2E question…
    • Answered
    • 5 months ago
    • Interface
    • Interface forum
  • [FAQ] TLK10232EVM: TLK10232EVM kit does not have USB cable or power cables

    Drew Miller1
    Drew Miller1
    Part Number: TLK10232EVM FAQ: I received TLK10232EVM kit that does not have USB cable, power cables, CD-ROM, or EVM User's Guide, as mentioned in TLK10232EVM User's Guide. Did I receive an incomplete EVM kit?
    • Answered
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] TXE8124-Q1: VOH/IOH/VOL/IOL and Total ICC Current Definitions

    Tyler Townsend
    Tyler Townsend
    Part Number: TXE8124-Q1 Other Parts Discussed in Thread: TXE8148 , TXE8116 , TXE8124 Tool/software: FAQ: Logic and Voltage Translation > SPI I/O Expanders >> Current FAQ This FAQ describes 6 key spec's for I/O expanders. These specs include: …
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] IO-Link Transceiver Resources

    Ethan Sempsrott
    Ethan Sempsrott
    [Click here to return to Transceiver Homepage] Welcome to the IO-Link Transceivers E2E page! Listed below are a variety of resources to assist with the implementation of IO-Link! IO-Link Basics: IO-Link Overview IO-Link Sensor Transmitter…
    • Answered
    • 8 months ago
    • Interface
    • Interface forum
  • [FAQ] TXE8116-Q1: What is the Difference between I2C and SPI IO Expansion?

    Tyler Townsend
    Tyler Townsend
    Part Number: TXE8116-Q1 Other Parts Discussed in Thread: TCAL6416 , TXE8124 , TXE8148 , TXE8116 Tool/software: FAQ: Logic and Voltage Translation > SPI I/O Expander >> Current FAQ Both I2C and SPI I/O expansion solve the fundamental problem of I…
    • 8 months ago
    • Interface
    • Interface forum
  • [FAQ] SBC Transceiver Resources

    Ethan Sempsrott
    Ethan Sempsrott
    [Click here to return to Transceiver Homepage] Welcome to the SBC Transceivers E2E page! Listed below are a variety of resources to assist with the implementation of SBCs, aka System Basis Chips! SBC Basics: SBC Overview Video What are…
    • Answered
    • 10 months ago
    • Interface
    • Interface forum
  • [FAQ] TDP2004: What is DisplayPort Pre-emphasis and how does a linear re-driver impacts it

    David (ASIC) Liu
    David (ASIC) Liu
    Part Number: TDP2004 Tool/software: What is DisplayPort Pre-emphasis and how does a linear re-driver impacts it?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    DS90UB929-Q1: I2C EDID Updating 0 Locked

    766 views
    8 replies
    Latest over 4 years ago
    by alan haigood
  • Suggested Answer

    TPS65987D: Question for TPS65987D SPI Flash Replacement 0 Locked

    245 views
    1 reply
    Latest over 4 years ago
    by Chuck Branch
  • Suggested Answer

    SN65DSI83: sn65dsi83:single to single 0 Locked

    408 views
    7 replies
    Latest over 4 years ago
    by sijie
  • Suggested Answer

    DS90UB936-Q1: Proper Order of Operations to Switch which port is forwarded 0 Locked

    224 views
    1 reply
    Latest over 4 years ago
    by Hamzeh Jaradat
  • Suggested Answer

    DS90UB960-Q1: DS90UB960 - POC inductors adjust to 5V 0 Locked

    426 views
    3 replies
    Latest over 4 years ago
    by Hamzeh Jaradat
  • Suggested Answer

    DS90UH949A-Q1: Reference drive code for DS90UH949A-Q1? 0 Locked

    274 views
    1 reply
    Latest over 4 years ago
    by Hamzeh Jaradat
  • Not Answered

    DP83TG720S-Q1: Long cable can't detect open/short 0 Locked

    437 views
    5 replies
    Latest over 4 years ago
    by Vikram Sharma
  • Answered

    DP83822HF: The behavior of Linkup Status on Basic Mode Status Register (BMSR) 0 Locked

    1027 views
    7 replies
    Latest over 4 years ago
    by Vikram Sharma
  • Answered

    DS90UB927Q-Q1: Can I use 927 and 928 to transport I2S signals without video? 0 Locked

    421 views
    2 replies
    Latest over 4 years ago
    by Cathy Cai
  • Answered

    TPS65987D: TPS65987D: Use TPS65987 without external flash, initialize via I2C 0 Locked

    873 views
    9 replies
    Latest over 4 years ago
    by koji hirosawa
  • Answered

    XIO2001: Can WAKE pin be left open? 0 Locked

    344 views
    4 replies
    Latest over 4 years ago
    by Kazuya Nakai59
  • Not Answered

    THVD2450: Pulse skew vs temperature, aging 0 Locked

    263 views
    1 reply
    Latest over 4 years ago
    by Eric Hackett
  • Suggested Answer

    SN65C1168: Value of 1R when the voltage on 1A and 1B is 0V 0 Locked

    243 views
    1 reply
    Latest over 4 years ago
    by Eric Hackett
  • Answered

    DP83822HF: The compliance test mode of 100BASE-FX 0 Locked

    304 views
    1 reply
    Latest over 4 years ago
    by Joe Vanacore
  • Suggested Answer

    DP83867IR: DP83867IR 0 Locked

    1178 views
    17 replies
    Latest over 4 years ago
    by Joe Vanacore
  • Suggested Answer

    PCA9538: does this part support schmitt trigger 0 Locked

    478 views
    6 replies
    Latest over 4 years ago
    by BOBBY
  • Answered

    TUSB9260: TUSB9260 0 Locked

    681 views
    5 replies
    Latest over 4 years ago
    by Malik Barton57
  • Suggested Answer

    TPS65988EVM: Issue in Debug mode entry 0 Locked

    224 views
    3 replies
    Latest over 4 years ago
    by pdjuandi
  • Answered

    I2C BUFFER FOR CABLE COMMUNICATION 0 Locked

    181 views
    1 reply
    Latest over 4 years ago
    by BOBBY
  • Answered

    TCA9535: Output characteristics with a pull-up above Vcc 0 Locked

    286 views
    4 replies
    Latest over 4 years ago
    by BOBBY
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